diff --git a/src/main/java/org/gesis/dda/wizard/service/BundlesSourceService.java b/src/main/java/org/gesis/dda/wizard/service/BundlesSourceService.java
index bad994aef19f1ddf83704e8bbcdc1bfc8c955be0..8af177c2f6126a04bcd76a387629d043f7749f83 100755
--- a/src/main/java/org/gesis/dda/wizard/service/BundlesSourceService.java
+++ b/src/main/java/org/gesis/dda/wizard/service/BundlesSourceService.java
@@ -46,12 +46,17 @@ public class BundlesSourceService {
 
             KmhopbssDto updatedDto;
             if ( originalDto.isSecondGranularity() ) {
+            	// next three lines for testing, can be removed afterwards
+            	LocalDateTime ldt = LocalDateTime.ofInstant(nextIncrementalHarvestingStartInstant, ZoneOffset.UTC );
+            	LocalDate dayFrom = LocalDate.of( ldt.getYear(), ldt.getMonth(), ldt.getDayOfMonth() );
+            	log.info("Setting from date to: {}", dayFrom.toString());
                 updatedDto = new KmhopbssDto(oaiPmhEndpoint, nextIncrementalHarvestingStartInstant, null);
             }
             else {
                 LocalDateTime ldt = LocalDateTime.ofInstant(nextIncrementalHarvestingStartInstant, ZoneOffset.UTC );
                 // convert from Instant to yyyy-MM-dd
                 LocalDate dayFrom = LocalDate.of( ldt.getYear(), ldt.getMonth(), ldt.getDayOfMonth() );
+                log.info("Setting dayFrom to: {}", dayFrom.toString());
                 updatedDto = new KmhopbssDto(oaiPmhEndpoint, dayFrom, null);
             }